Biomedical Equipment

Define diathermy. Explain the technique of short wave diathermy with a neat diagram.

Highlight the differences between microshock and macroshock hazards.

Describe the basic approaches to protection against shock.

Explain the physiological effects of electricity.

Explain the effect of EMI towards bio-medical sensors.

Write brief notes on intermodulation problems.

Define EMI. Describe the types and sources of EMI.

Briefly explain the program controlled-insulin-dosing device.

Describe the principle and working of a coulter counter.

Explain the working of the ultrasonic therapy unit.

 What is pneumotachometer? With a neat diagram, explain the fleisch pneumotachometer. 

With a neat diagram describe the subsystems of medical linear accelerator machine.

Explain the extracorporeal shock wave therapy.

Discuss the problems of stone diseases.

Describe the safety aspects involved in the electrosurgical units.

With a neat sketch, explain the principle of the surgical diathermy machine.

Describe the foetal heart rate measurement using phonocardiography.

Describe the bedside patient monitoring system with a neat diagram.

Mention the disease states that require artificial respiratory therapy.

Explain the principle and working of a pulmonary function analyser.